BD12IA5MEFJ-LBH2

$1.45

Description：IC REG LIN 1.2V 500MA 8-HTSOP-J
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:fe163fde08f8 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BD12IA5MEFJ-LBH2 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is IC REG LIN 1.2V 500MA 8-HTSOP-J. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BD12IA5MEFJ-LBH2

Description：IC REG LIN 1.2V 500MA 8-HTSOP-J
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：1.2V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.9V @ 500mA
Current - Output：500mA
Current - Quiescent (Iq)：700 µA
Current - Supply (Max)：-
PSRR：-
Control Features：Enable, Soft Start
Protection Features：Over Current, Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 105°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package：8-HTSOP-J
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for BD12IA5MEFJ-LBH2

BD12IA5MEFJ-LBH2

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The BD12IA5MEFJ-LBH2 is a positive fixed-output Low Dropout (LDO) voltage regulator manufactured by ROHM Semiconductor. It provides a stable 1.2 V output with a maximum continuous current of 500 mA. The device features a typical dropout voltage of 400 mV and supports an input voltage range up to 5.5 V. It operates within an industrial temperature range from -40°C to +105°C. The component is housed in an HTSOP-J8 surface-mount package and holds AEC-Q100 qualification for automotive reliability standards.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

AEC-Q100 qualified for automotive-grade reliability
High-side regulator configuration
Industrial temperature operation capability

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Automotive electronic systems
General-purpose power management circuits
Battery-powered devices requiring stable low-voltage regulation

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix LBH2 against official ROHM documentation to confirm package and tape/reel specifications. Confirm the NRND status if applicable, as this may impact long-term supply availability. Ensure compatibility with existing PCB footprints for the HTSOP-J8 package during procurement planning.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 1.2 V output is required at 500 mA with automotive qualification. Consider the high-side topology and input voltage limits relative to the system design. Evaluate thermal performance within the HTSOP-J8 package constraints for the intended operating environment.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the BDxxIA5MEFJ series of LDO regulators from ROHM. These components are designed for applications requiring robust performance in harsh environments. The IA5 designation typically indicates automotive-grade qualification and specific electrical characteristics tailored for industrial and automotive use cases.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check for other variants within the BDxxIA5MEFJ family with different output voltages or suffixes. Verify pinout compatibility before substituting with similar LDOs from other manufacturers.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.